What are the three conditions required for loud laughter (Qahqahah) to break Wudu during a ruku/sujud prayer?

Ablution (الوضوء): Invalidators (نواقص الوضوء) Part 2

• Worshipper is a child, asleep, and in the mosque.
• Worshipper is an adult, awake, and in a prayer containing bowing and prostration.
• Worshipper is traveling, sick, and laughing intentionally.
• Only if the imam is also laughing.